Spin Touch DW21 "Well Water" Test Disc Pack (50) ~24 Month Shelf Life (Hardness, Free/Total Iron, Ferric and Ferrous Iron, Copper, Nitrate, Nitrite, pH)
SKU
4337-H
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Use with WATERLINK® SPIN TOUCH™ DW PHOTOMETER SKU# 19L-STDW
Well Water WaterLink® Spin Disk Series DW21 Code 4337-H (50 pack)
Tests 9 of the most important factors in just 2 minutes!
- pH 4.5-8.6 pH
- Total Hardness 0-70 gpg, 0-1,200 ppm
- Total Iron 0-6 ppm
- Ferric Iron 0-6 ppm
- Ferrous Iron 0-6 ppm
- Copper 0-6 ppm
- Nitrate (N03) 0-45 ppm
- Nitrite (N02) 0-2 ppm
- Total Alkalinity 0-250 ppm
Use with WATERLINK® SPIN TOUCH™ DW PHOTOMETER SKU# 19L-STDW
Well Water WaterLink® Spin Disk Series DW21 Code 4337-H (50 pack)
Tests 9 of the most important factors in just 2 minutes!
- pH 4.5-8.6 pH
- Total Hardness 0-70 gpg, 0-1,200 ppm
- Total Iron 0-6 ppm
- Ferric Iron 0-6 ppm
- Ferrous Iron 0-6 ppm
- Copper 0-6 ppm
- Nitrate (N03) 0-45 ppm
- Nitrite (N02) 0-2 ppm
- Total Alkalinity 0-250 ppm
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